Physarum petersii Berk. & M.A.Curtis, 1873 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Protozoa phylum Mycetozoa class Myxomycetes order Physarales family Physaraceae genus Physarum species Physarum pulcherripes Name Homonyms Physarum petersii Berk. & M.A.Curtis, 1873